benchmark.yml

name: CI

on:
  # Only run push on main
  push:
    branches:
      - main
    paths-ignore:
      - '**/*.md'

concurrency:
  group: 'ci-${{ github.event.merge_group.head_ref || github.head_ref }}-${{ github.workflow }}'
  cancel-in-progress: true

jobs:
  benchmarks:
    runs-on: macOS-latest
    # Don't run on merge_group events
    if: github.event_name != 'merge_group'
    env:
      # Test on API 30 because that's the first version with ATDs
      API_LEVEL: '30'
      AVD_TARGET: 'aosp_atd'
      AVD_ARCH: 'x86'
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          lfs: 'true'

      - name: Gradle Wrapper Validation
        uses: gradle/wrapper-validation-action@v1

      - name: Check LFS files
        uses: actionsdesk/lfs-warning@v3.2

      - name: Install JDK
        uses: actions/setup-java@v3
        with:
          distribution: 'zulu'
          java-version: '20'

      - name: Build benchmark
        id: gradle
        uses: gradle/gradle-build-action@v2
        with:
          arguments: ':samples:star:apk:assembleBenchmarkRelease :samples:star:benchmark:compileBenchmarkReleaseSources'
          gradle-home-cache-cleanup: true
          cache-read-only: false

      - name: AVD cache
        uses: actions/cache@v3
        id: avd-cache
        with:
          path: |
            ~/.android/avd/*
            ~/.android/adb*
          key: avd-${{ env.API_LEVEL }}

      - name: create AVD and generate snapshot for caching
        if: steps.avd-cache.outputs.cache-hit != 'true'
        uses: reactivecircus/android-emulator-runner@v2
        with:
          api-level: ${{ env.API_LEVEL }}
          target: ${{ env.AVD_TARGET }}
          arch: ${{ env.AVD_ARCH }}
          force-avd-creation: false
          emulator-options: -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
          disable-animations: false
          script: echo "Generated AVD snapshot for caching."

      - name: Run benchmarks
        uses: reactivecircus/android-emulator-runner@v2
        with:
          api-level: ${{ env.API_LEVEL }}
          target: ${{ env.AVD_TARGET }}
          arch: ${{ env.AVD_ARCH }}
          force-avd-creation: false
          emulator-options: -no-snapshot-save -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
          disable-animations: true
          script: ./gradlew :samples:star:benchmark:connectedBenchmarkReleaseAndroidTest -Pandroid.testInstrumentationRunnerArguments.class=com.slack.circuit.sample.star.benchmark.NestedContentListBenchmark

      - name: Upload build reports
        uses: actions/upload-artifact@v3
        with:
          name: reports-benchmark
          path: |
            **/build/reports/**